Management Name : Mr WIT TANTIWORAWONG | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 13/03/2017

Management Name : Mr VISIT TANTICHAIPAKRON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 17/12/2015

Management Name : Mr VISIT TANTICHAIPAKRON | Type of securities : Warrant | Methods of Acquisition / Disposition : Buy | Transaction Date : 08/03/2016

Management Name : Mr VISIT TANTICHAIPAKRON | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 11/04/2016

Management Name : Mr CHUANGCHAI NAWONGS | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/02/2017

Management Name : Mr CHUANGCHAI NAWONGS | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 07/03/2017

Management Name : Mr KITICHAI SINCHAROENKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 18/08/2016

Management Name : Mr KITICHAI SINCHAROENKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/03/2018

Management Name : Mr KITICHAI SINCHAROENKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 26/03/2018

Management Name : Mr KITICHAI SINCHAROENKUL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/03/2018